EN 12829:2011
Current
The latest, up-to-date edition.
Surface active agents - Preparation of water with known calcium and magnesium hardness
04-06-2011
Foreword
1 Scope
2 Normative references
3 Terms and Definition
4 Principle
5 Reagents
6 Apparatus
7 Procedure
Annex A (informative) - Units used to express water hardness
This European Standard specifies a method of preparing water of known calcium and magnesium hardness for use in testing surface active agents and products containing them.
| Committee |
CEN/TC 276
|
| DevelopmentNote |
Supersedes PREN 12829. (08/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 12829 : 2011 | Identical |
| NF EN 12829 : 2011 | Identical |
| NEN EN 12829 : 2011 | Identical |
| SN EN 12829:2011 | Identical |
| UNI EN 12829 : 2011 | Identical |
| DIN EN 12829:2011-07 | Identical |
| NS EN 12829 : 2011 | Identical |
| PN EN 12829 : 2011 | Identical |
| BS EN 12829:2011 | Identical |
| I.S. EN 12829:2011 | Identical |
| UNE-EN 12829:1998 | Identical |
| UNE-EN 12829:2011 | Identical |
| EN 12458:1999 | Surface active agents - Determination of stability in hard water |
| DIN EN 12458:1999-04 | SURFACE ACTIVE AGENTS - DETERMINATION OF STABILITY IN HARD WATER |
| VDI 2083 Blatt 13.2:2009-01 | Cleanroom technology - Quality, production and distribution of ultrapure water - Microelectronics and other technical applications |
| DIN EN 12728:2000-01 | SURFACE ACTIVE AGENTS - DETERMINATION OF FOAMING POWER - PERFORATED DISC BEATING METHOD |
| EN 13996:2002 | Surface active agents - Foaming power and antifoaming power - Turbine stirring method |
| BS EN 13996:2002 | Surface active agents. Foaming power and antifoaming power. Turbine stirring method |
| BS EN 12458:1999 | Surface active agents. Determination of stability in hard water |
| EN 12728:1999 | Surface active agents - Determination of foaming power - Perforated disc beating method |
| DIN EN 13996:2003-01 | SURFACE ACTIVE AGENTS - FOAMING POWER AND ANTIFOAMING POWER - TURBINE STIRRING METHOD |
| ISO 385:2005 | Laboratory glassware — Burettes |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 648:2008 | Laboratory glassware — Single-volume pipettes |
| EN ISO 648:2008 | Laboratory glassware - Single-volume pipettes (ISO 648:2008) |
| ISO 1773:1997 | Laboratory glassware — Narrow-necked boiling flasks |
| EN ISO 1042:1999 | Laboratory glassware - One-mark volumetric flasks (ISO 1042:1998) |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| EN ISO 385:2005 | Laboratory glassware - Burettes (ISO 385:2005) |
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